diff --git a/demo/main.js b/demo/main.js
index 4effb3da0f..acd276d4e9 100644
--- a/demo/main.js
+++ b/demo/main.js
@@ -110,6 +110,11 @@ shakaDemo.init = function() {
 
   // Display uncaught exceptions.
   window.addEventListener('error', function(event) {
+    // Exception to the exceptions we catch: ChromeVox (screenreader) always
+    // throws an error as of Chrome 73.  Screen these out since they are
+    // unrelated to our application and we can't control them.
+    if (event.message.includes('cvox.ApiImplementation')) return;
+
     shakaDemo.onError_(/** @type {!shaka.util.Error} */ (event.error));
   });